<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Flask学习</title>
</head>
<body>
<h1>氨基酸空间</h1>
<div>{{ user.username }} / {{ user.email }}</div>
<div>{{ person['username'] }} / {{ person.email }}</div>
</body>
</html>